[Q] Upgrading Nexus 5 rooted with custom kernel to 4.4.4?
Currently running Android 4.4.3. I have TWRP installed. To upgrade can I just flash system.img and radio.img within TWRP? I believe that this is how I upgraded from 4.4.2 to 4.4.3 but my memory is hazy and this was before I installed a custom kernel. I'm not sure on whether I need to do anything additional such as rolling back to stock 4.4.3 before upgrading to 4.4.4. I've seen people discuss this but I think that's just if one wants to run the OTA update.